Features: Parabolic current ramping - an industry first. Your HATRED gun board broadcasts your current ROF with every firing cycle. Your SYMBIO loader board will ALWAYS know not only when your gun is firing, but how fast your gun is firing. The faster your gun cycles, the more current the SYMBIO will send to your motor. The first ever paintball circuit board with a fully integrated wireless transceiver! Proactive, not reactive. Your loader begins feeding the next paintball before your gun as even finished cycling. Proactive wireless operation eliminates gaps in your stack of paintballs. The results is a much more consistent and fluid cycling marker. 32 different wireless addresses means only your loader will respond to your gun. Fully compatible with all HATRED wireless gun boards. Proprietary multi-tasking algorithms continuously monitor all wireless and eye events to ensure that all load commands register and are processed Enhanced battery life in RF mode. The SYMBIO loader board operates off a 915 MHz RF frequency and therefore does not need to waste precious battery life by perpetually scanning the loader's eyes for paintball activity. Instantaneous eye status in Eye Mode - another industry first. A "forced load'' feature allows the user to load additional paintballs into his or her marker on the fly. Instantaneous battery status. Bright, multi-color LED provides better clarity as to the loader's current status.